eld.gg MLB The Show 25 Stubs: Open earned packs
Duplicates Can Be Flipped or MLB The Show 25 Stubs Sold
Even if you pull cards you already own, packs can still be helpful:
Sell duplicates on the Marketplace to earn stubs.
Quick sell low-value extras if you're in a hurry.
Flip silver and gold cards that have solid market demand.
By turning duplicate cards into stubs, you can reinvest those earnings into purchasing missing cards to finish your collections.
Combo Strategy: Packs + Marketplace
One of the most efficient ways to complete collections is to use a hybrid strategy:
Open earned packs from Programs, Conquest, or Daily Moments.
Take inventory of what cards you pulled.
Then use the Marketplace to fill in the missing pieces.
This way, you minimize the number of cards you have to buy manually and avoid paying inflated prices for MLB Stubs for sale common cards.

